Marconi House, Flat 6, Knee Hill, Bexley, London, SE2 0AQ
About Marconi House
Marconi House is a semi-detached house in Bexley, London, London (SE2 0AQ). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band B. At 76 m² this is the largest unit on EPC record across Marconi House (45–76 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (71 versus a worst of 61). The latest certificate (March 2026) shows a C (score 71). When first surveyed in October 2014 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Average to Good; while window efficiency dropped from Average to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
At 76 m² it's 27.7% larger than the typical home in the postcode (60 m² median across 4 EPCs).
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The data behind every report
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 31 March 2036
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
Cavity wall insulation installed
Low energy lighting percentage decreased
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
Marconi House has no planning applications on record.
But the area is active
43 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Marconi House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£245,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 4 sales in SE2 0AQ: £131,750 (2013–1999).
Versus other Knee Hill homes
Marconi House outperforms the street on epc rating by a wide margin.
EPC Rating
71 (C)
Street avg 67 (D)
Floor Area
76 m²
Street avg 58 m²
CO₂ Emissions
2.4 t/year
Street avg 2.4 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Everything you need to know about Marconi House
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
Crime
196/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Woolwich Road / Brampton Road — bus stop.
Closest school
0.7 km
Alexander McLeod Primary School. 53 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
53.2dB
Night-time· 23:00 – 07:00
43.5dB